How can I get my dog to stop barking at the postman?

How about training her instead muzzles have there place but your dog needs training to stop the barking not a muzzle .

My dog barks at everything. I tried the muzzle and was not successful. A bark collar would be your best bet.

I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.